$80K in Madison = $73,402 in Billings
Your $80K salary in Madison (COL 97) has the same purchasing power as $73,402 in Billings (COL 89). Billings is cheaper — your money goes 8% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Madison $80K | Billings $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,543 | $4,603 |
| 1BR rent | $1,650 | $1,200 |
| Groceries | $384 | $369 |
| Transport | $62 | $42 |
| Utilities | $162 | $148 |
| Internet | $63 | $68 |
| Left after essentials | $2,222/month | $2,776/month |
Frequently asked questions
What is $80K in Madison equivalent to in Billings?
$80K in Madison (COL index 97) has the same purchasing power as $73,402 in Billings (COL index 89). That's 8% less than your current salary.
If I move from Madison to Billings keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to Billings, you'd have $554 more per month after core expenses — because Billings is cheaper than Madison.
How is the salary equivalent calculated?
The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $80K × (89 ÷ 97) = $73,402. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Madison to Billings
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only